1 cm = 10000 μm
1 Centimeter (cm) = 10000 Micrometer (μm).
If you want to reverse convert, use Micrometer → Centimeter. 1 μm = 0.0001 cm. You can also explore the full Length converter page for more cross conversions.
Conversion formula
Centimeter to Micrometer formula: value in μm = value in cm × 10000.
Micrometer to Centimeter formula: value in cm = value in μm × 0.0001.
How to convert Centimeter to Micrometer
To convert Centimeter to Micrometer, multiply the value in cm by 10000. This gives the result in μm.
For example, 1 cm = 10000 μm and 10 cm = 100000 μm.
What is Centimeter?
Centimeter (cm): One hundredth of a metre. It is useful for ruler measurements, book widths and a person’s height; kilometres would be impractical for these small dimensions. 1 cm = 10 mm = 0.01 m.
What is Micrometer?
Micrometer (μm): One millionth of a metre, also called a micron. It describes the sizes of cells, fine fibres and thin coatings. 1 μm = 0.001 mm = 10⁻⁶ m.
FAQ
How many micrometer are in 1 centimeter?
There are 10000 μm in 1 cm.
Why can conversion results differ slightly?
Check the unit definition and rounding. US and imperial measures can differ; rounding intermediate values can also change the final digits.
How do I convert centimeter to micrometer?
Multiply the value in cm by 10000 to get the value in μm.
Centimeter → other Length units
- 1 centimeter → meter = 0.01 meter
- 1 centimeter → kilometer = 1.0E-5 kilometer
- 1 centimeter → decimeter = 0.1 decimeter
- 1 centimeter → millimeter = 10 millimeter
- 1 centimeter → micrometer = 10000 micrometer
- 1 centimeter = 10000000 nanometer
- 1 centimeter = 10000000000 picometer
- 1 centimeter = 5.3995680345572E-6 nautical mile
- 1 centimeter = 6.2137119223733E-6 mile
- 1 centimeter → fathom = 0.0054680664916885 fathom
- 1 centimeter → yard = 0.010936132983377 yard
- 1 centimeter → feet = 0.032808398950131 feet
- 1 centimeter → inch = 0.39370078740157 inch
- 1 centimeter → hand = 0.098425196850394 hand
- 1 centimeter = 6.6845871222684E-14 astronomical unit
- 1 centimeter = 1.0570008340246E-18 lightyear
- 1 centimeter = 3.2407792894443E-19 parsec
Centimeter → Micrometer Table
The table below shows common values from Centimeter to Micrometer and the reverse direction for quick reference.
| cm | μm | Rounded |
|---|---|---|
| 1 cm | 10000 μm | 10000.0000 |
| 2 cm | 20000 μm | 20000.0000 |
| 3 cm | 30000 μm | 30000.0000 |
| 4 cm | 40000 μm | 40000.0000 |
| 5 cm | 50000 μm | 50000.0000 |
| 10 cm | 100000 μm | 100000.0000 |
| 12 cm | 120000 μm | 120000.0000 |
| 15 cm | 150000 μm | 150000.0000 |
| 20 cm | 200000 μm | 200000.0000 |
| 25 cm | 250000 μm | 250000.0000 |
| 30 cm | 300000 μm | 300000.0000 |
| 40 cm | 400000 μm | 400000.0000 |
| 50 cm | 500000 μm | 500000.0000 |
| 75 cm | 750000 μm | 750000.0000 |
| 100 cm | 1000000 μm | 1000000.0000 |
| 200 cm | 2000000 μm | 2000000.0000 |
| 250 cm | 2500000 μm | 2500000.0000 |
| 500 cm | 5000000 μm | 5000000.0000 |
| 750 cm | 7500000 μm | 7500000.0000 |
| 1000 cm | 10000000 μm | 10000000.0000 |
| 2500 cm | 25000000 μm | 25000000.0000 |
| 5000 cm | 50000000 μm | 50000000.0000 |
| 10000 cm | 100000000 μm | 100000000.0000 |
Micrometer → Centimeter Table
| μm | cm | Rounded |
|---|---|---|
| 1 μm | 0.0001 cm | 0.0001 |
| 2 μm | 0.0002 cm | 0.0002 |
| 3 μm | 0.0003 cm | 0.0003 |
| 4 μm | 0.0004 cm | 0.0004 |
| 5 μm | 0.0005 cm | 0.0005 |
| 10 μm | 0.001 cm | 0.0010 |
| 12 μm | 0.0012 cm | 0.0012 |
| 15 μm | 0.0015 cm | 0.0015 |
| 20 μm | 0.002 cm | 0.0020 |
| 25 μm | 0.0025 cm | 0.0025 |
| 30 μm | 0.003 cm | 0.0030 |
| 40 μm | 0.004 cm | 0.0040 |
| 50 μm | 0.005 cm | 0.0050 |
| 75 μm | 0.0075 cm | 0.0075 |
| 100 μm | 0.01 cm | 0.0100 |
| 200 μm | 0.02 cm | 0.0200 |
| 250 μm | 0.025 cm | 0.0250 |
| 500 μm | 0.05 cm | 0.0500 |
| 750 μm | 0.075 cm | 0.0750 |
| 1000 μm | 0.1 cm | 0.1000 |
| 2500 μm | 0.25 cm | 0.2500 |
| 5000 μm | 0.5 cm | 0.5000 |
| 10000 μm | 1 cm | 1.0000 |
Micrometer → Centimeter
The reverse value is 1 μm = 0.0001 cm.